<template>
  <el-dialog
    :visible.sync="visible"
    :title="!dataForm.id ? $t('add') : $t('update')"
    :close-on-click-modal="false"
    :close-on-press-escape="false"
  >
    <el-form
      :model="dataForm"
      :rules="dataRule"
      ref="dataForm"
      @keyup.enter.native="dataFormSubmitHandle()"
      label-width="120px"
    >
      <el-form-item prop="name" :label="$t('role.name')">
        <el-input
          v-model="dataForm.name"
          :placeholder="$t('role.name')"
        ></el-input>
      </el-form-item>
      <el-form-item prop="type" label="模块" class="role-list">
        <SelectComponent
          dictType="source_file"
          v-model="dataForm.type"
          :disabled="isMsSh"
          ref="type"
        >
        </SelectComponent>
      </el-form-item>
      <el-form-item prop="remark" :label="$t('role.remark')">
        <el-input
          v-model="dataForm.remark"
          :placeholder="$t('role.remark')"
        ></el-input>
      </el-form-item>
      <el-row>
        <el-col :span="12">
          <el-form-item size="mini" :label="$t('role.menuList')">
            <el-tree
              :data="menuList"
              :props="{ label: 'name', children: 'children' }"
              node-key="id"
              ref="menuListTree"
              accordion
              show-checkbox
            >
            </el-tree>
          </el-form-item>
        </el-col>
        <el-col :span="12" v-if="!isMsSh">
          <el-form-item size="mini" :label="$t('role.deptList')">
            <el-tree
              :data="deptList"
              :props="{ label: 'name', children: 'children' }"
              node-key="id"
              ref="deptListTree"
              accordion
              show-checkbox
            >
            </el-tree>
          </el-form-item>
        </el-col>
      </el-row>
    </el-form>
    <template slot="footer">
      <el-button @click="visible = false">{{ $t("cancel") }}</el-button>
      <el-button type="primary" @click="dataFormSubmitHandle()">{{
        $t("confirm")
      }}</el-button>
    </template>
  </el-dialog>
</template>

<script>
import debounce from "lodash/debounce";
export default {
  data() {
    return {
      visible: false,
      menuList: [],
      deptList: [],
      dataForm: {
        id: "",
        name: "",
        menuIdList: [],
        deptIdList: [],
        remark: "",
        type: "",
      },
      isMsSh: false,
      newMenuList: [],
    };
  },
  computed: {
    dataRule() {
      return {
        name: [
          {
            required: true,
            message: this.$t("validate.required"),
            trigger: "blur",
          },
        ],
        type: [
          {
            required: true,
            message: "请输入模块",
            trigger: "blur",
          },
        ],
      };
    },
  },
  created() {
    if (
      localStorage.getItem("usertype") == 1 ||
      localStorage.getItem("usertype") == 2
    )
      this.isMsSh = true;
    else this.isMsSh = false;
  },
  methods: {
    init() {
      this.visible = true;
      this.$nextTick(() => {
        this.$refs["dataForm"].resetFields();
        this.$refs.menuListTree.setCheckedKeys([]);
        if (
          localStorage.getItem("usertype") != 1 &&
          localStorage.getItem("usertype") != 2
        ) {
          // this.$refs.deptListTree.setCheckedKeys([]);
        }
        Promise.all([this.getMenuList(), this.getDeptList()]).then(() => {
          if (this.dataForm.id) {
            this.getInfo();
          } else {
            if (
              localStorage.getItem("usertype") == 1 ||
              localStorage.getItem("usertype") == 2
            ) {
              this.isMsSh = true;
              if (localStorage.getItem("usertype") == 1) {
                this.$refs.type.selectValue = "1";
                this.dataForm.type = "1";
              } else if (localStorage.getItem("usertype") == 2) {
                this.$refs.type.selectValue = "2";
                this.dataForm.type = "2";
              }
            }
          }
        });
      });
    },
    // 获取菜单列表
    getMenuList() {
      return this.$http
        .get("/sys/menu/select")
        .then(({ data: res }) => {
          if (res.code !== 0) {
            return this.$message.error(res.msg);
          }
          this.menuList = res.data;
        })
        .catch(() => {});
    },
    // 获取部门列表
    getDeptList() {
      return this.$http
        .get("/sys/dept/list")
        .then(({ data: res }) => {
          if (res.code !== 0) {
            return this.$message.error(res.msg);
          }
          this.deptList = res.data;
        })
        .catch(() => {});
    },
    // 获取信息
    getInfo() {
      this.newMenuList = [];
      this.$http
        .get(`/sys/role/${this.dataForm.id}`)
        .then(({ data: res }) => {
          if (res.code !== 0) {
            return this.$message.error(res.msg);
          }
          this.dataForm = {
            ...this.dataForm,
            ...res.data,
          };
          this.dataForm.type = this.dataForm.type + "";
          this.$refs.type.selectValue = this.dataForm.type;
          this.handleMenuId(this.menuList);
          this.newMenuList.forEach((item) =>
            this.$refs.menuListTree.setChecked(item, true)
          );

          if (
            localStorage.getItem("usertype") != 1 &&
            localStorage.getItem("usertype") != 2
          ) {
            this.$refs.deptListTree.setCheckedKeys(this.dataForm.deptIdList);
          }
        })
        .catch(() => {});
    },
    //处理权限id 回显，剔除父级id
    handleMenuId(data) {
      data.filter((item) => {
        if (item.children.length > 0) {
          this.handleMenuId(item.children);
        } else {
          if (this.dataForm.menuIdList.indexOf(item.id)>-1) {
            this.newMenuList.push(item.id);
          }
        }
      });
    },
    // 表单提交
    dataFormSubmitHandle: debounce(
      function () {
        this.$refs["dataForm"].validate((valid) => {
          if (!valid) {
            return false;
          }
          this.dataForm.menuIdList = [
            ...this.$refs.menuListTree.getCheckedKeys(),
            ...this.$refs.menuListTree.getHalfCheckedKeys(),
          ];

          if (
            localStorage.getItem("usertype") != 1 &&
            localStorage.getItem("usertype") != 2
          ) {
            this.dataForm.deptIdList = this.$refs.deptListTree.getCheckedKeys();
          }
          if (
            localStorage.getItem("usertype") == 1 ||
            localStorage.getItem("usertype") == 2
          ) {
            if (localStorage.getItem("usertype") == 1)
              this.dataForm.merchantId =
                localStorage.getItem("homestayId") || "";
            if (localStorage.getItem("usertype") == 2)
              this.dataForm.merchantId =
                localStorage.getItem("MerchantId") || "";
            this.dataForm.merchantType =
              localStorage.getItem("ss_merchantCategory") || "";
          }
          this.$http[!this.dataForm.id ? "post" : "put"](
            "/sys/role",
            this.dataForm
          )
            .then(({ data: res }) => {
              if (res.code !== 0) {
                return this.$message.error(res.msg);
              }
              this.$message({
                message: this.$t("prompt.success"),
                type: "success",
                duration: 500,
                onClose: () => {
                  this.visible = false;
                  this.$emit("refreshDataList");
                },
              });
            })
            .catch(() => {});
        });
      },
      1000,
      { leading: true, trailing: false }
    ),
  },
};
</script>

<style scoped lang="scss">
.mod-sys__user {
  .dept-list {
    .el-input__inner,
    .el-input__suffix {
      cursor: pointer;
    }
  }
  .role-list {
    .el-select {
      width: 100%;
    }
  }
}
</style>